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<div class="header">
  <div class="headertitle"><div class="title">SAColorToolButton.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#ifndef SACOLORTOOLBUTTON_H</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#define SACOLORTOOLBUTTON_H</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="preprocessor">#include &lt;QToolButton&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="preprocessor">#include &quot;SAColorWidgetsGlobal.h&quot;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="keyword">class </span>QPaintEvent;</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="keyword">class </span>QResizeEvent;</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="keyword">class </span>QPainter;</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="keyword">class </span>QStylePainter;</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="keyword">class </span><a class="code hl_class" href="class_s_a_color_menu.html">SAColorMenu</a>;</div>
<div class="foldopen" id="foldopen00040" data-start="{" data-end="};">
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html">   40</a></span><span class="keyword">class </span>SA_COLOR_WIDGETS_API <a class="code hl_class" href="class_s_a_color_tool_button.html">SAColorToolButton</a> : <span class="keyword">public</span> QToolButton</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>{</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    Q_OBJECT</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    SA_COLOR_WIDGETS_DECLARE_PRIVATE(<a class="code hl_class" href="class_s_a_color_tool_button.html">SAColorToolButton</a>)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="keyword">public</span>:</div>
<div class="foldopen" id="foldopen00050" data-start="{" data-end="};">
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344">   50</a></span>    <span class="keyword">enum</span> <a class="code hl_enumeration" href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344">ColorToolButtonStyle</a></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    {</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344a9e5a66a1fa852c94de022dc3ffab525a">   52</a></span>        <a class="code hl_enumvalue" href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344a9e5a66a1fa852c94de022dc3ffab525a">WithColorMenu</a>,  </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>        NoColorMenu     </div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344ab08aec8a63a90bbf26096f84e4abf3fe">   54</a></span>    };</div>
</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span> </div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>    <span class="keyword">explicit</span> <a class="code hl_class" href="class_s_a_color_tool_button.html">SAColorToolButton</a>(QWidget* parent = <span class="keyword">nullptr</span>);</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <span class="keyword">explicit</span> <a class="code hl_class" href="class_s_a_color_tool_button.html">SAColorToolButton</a>(ColorToolButtonStyle style, QWidget* parent = <span class="keyword">nullptr</span>);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>    <a class="code hl_class" href="class_s_a_color_tool_button.html">~SAColorToolButton</a>();</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>    <span class="comment">// 获取颜色</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>    QColor color() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    <span class="comment">// 设置Margins</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>    <span class="keywordtype">void</span> setMargins(<span class="keyword">const</span> QMargins&amp; mg);</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    QMargins margins() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>    <span class="comment">// 绘制无颜色</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    <span class="keyword">static</span> <span class="keywordtype">void</span> paintNoneColor(QPainter* p, <span class="keyword">const</span> QRect&amp; colorRect);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    <span class="comment">// 设置颜色按钮的样式</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    <span class="keywordtype">void</span> setColorToolButtonStyle(ColorToolButtonStyle s);</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>    ColorToolButtonStyle colorToolButtonStyle() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    <span class="comment">// 获取colorMenu，注意，这个函数很有可能会返回nullptr，如果ColorToolButtonStyle设置为NoColorMenu或者自己设置了菜单，此函数返回nullptr</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    <a class="code hl_class" href="class_s_a_color_menu.html">SAColorMenu</a>* colorMenu() <span class="keyword">const</span>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    <span class="comment">// 建立标准的颜色菜单</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    <a class="code hl_class" href="class_s_a_color_menu.html">SAColorMenu</a>* createColorMenu();</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="keyword">public</span> Q_SLOTS:</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>    <span class="comment">// 设置颜色,会发射colorChanged信号</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>    <span class="keywordtype">void</span> setColor(<span class="keyword">const</span> QColor&amp; c);</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="keyword">protected</span>:</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>    <span class="comment">// 获取关键的三个rect位置</span></div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> calcRect(<span class="keyword">const</span> QStyleOptionToolButton&amp; opt, QRect&amp; iconRect, QRect&amp; textRect, QRect&amp; colorRect);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintButton(QStylePainter* p, <span class="keyword">const</span> QStyleOptionToolButton&amp; opt);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintIcon(QStylePainter* p, <span class="keyword">const</span> QRect&amp; iconRect, <span class="keyword">const</span> QStyleOptionToolButton&amp; opt);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintText(QStylePainter* p, <span class="keyword">const</span> QRect&amp; textRect, <span class="keyword">const</span> QStyleOptionToolButton&amp; opt);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintColor(QStylePainter* p, <span class="keyword">const</span> QRect&amp; colorRect, <span class="keyword">const</span> QColor&amp; color, <span class="keyword">const</span> QStyleOptionToolButton&amp; opt);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="keyword">protected</span>:</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintEvent(QPaintEvent* e) Q_DECL_OVERRIDE;</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> resizeEvent(QResizeEvent* e) Q_DECL_OVERRIDE;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>    <span class="keyword">virtual</span> QSize sizeHint() const Q_DECL_OVERRIDE;</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>private Q_SLOTS:</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>    <span class="keywordtype">void</span> onButtonClicked(<span class="keywordtype">bool</span> checked = false);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>Q_SIGNALS:</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html#a95ffb60a5732b1bc58a7080c951fcf19">   97</a></span>    <span class="keywordtype">void</span> colorClicked(const QColor&amp; color, <span class="keywordtype">bool</span> checked = false);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"><a class="line" href="class_s_a_color_tool_button.html#abcc38455a0be7f57aa389e6f5e388cf2">  102</a></span>    <span class="keywordtype">void</span> colorChanged(const QColor&amp; color);</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>};</div>
</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span><span class="preprocessor">#endif  </span><span class="comment">// SACOLORTOOLBUTTON_H</span></div>
<div class="ttc" id="aclass_s_a_color_menu_html"><div class="ttname"><a href="class_s_a_color_menu.html">SAColorMenu</a></div><div class="ttdoc">标准颜色菜单</div><div class="ttdef"><b>Definition</b> SAColorMenu.h:13</div></div>
<div class="ttc" id="aclass_s_a_color_tool_button_html"><div class="ttname"><a href="class_s_a_color_tool_button.html">SAColorToolButton</a></div><div class="ttdoc">这是一个只显示颜色的toolbutton</div><div class="ttdef"><b>Definition</b> SAColorToolButton.h:41</div></div>
<div class="ttc" id="aclass_s_a_color_tool_button_html_a9e1b41f328cac2030a198fc4509fa344"><div class="ttname"><a href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344">SAColorToolButton::ColorToolButtonStyle</a></div><div class="ttdeci">ColorToolButtonStyle</div><div class="ttdoc">颜色按钮的内置样式</div><div class="ttdef"><b>Definition</b> SAColorToolButton.h:51</div></div>
<div class="ttc" id="aclass_s_a_color_tool_button_html_a9e1b41f328cac2030a198fc4509fa344a9e5a66a1fa852c94de022dc3ffab525a"><div class="ttname"><a href="class_s_a_color_tool_button.html#a9e1b41f328cac2030a198fc4509fa344a9e5a66a1fa852c94de022dc3ffab525a">SAColorToolButton::WithColorMenu</a></div><div class="ttdeci">@ WithColorMenu</div><div class="ttdoc">默认会构建一个SAColorMenu</div><div class="ttdef"><b>Definition</b> SAColorToolButton.h:52</div></div>
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